5th Grade Math Review

Computation

100

Add carefully! 385 + 637 = ?

1,022

200

Subtract carefully! 8,014 - 3,916 = ?

4,098

300

Multiply carefully! 27 x 8 = ?

216

400

Multiply carefully! 52 x 39 = ?

2,028

500

Divide carefully! 168 ÷ 12 = ?

14

Fractions

100

Give an equivalent fraction for 3/4.

Possible answers (there could be others) 6/8; 9/12; 12/15; 15/18; etc.

200

Reduce the fraction 18/27 to its simplest form.

what is 2/3 ?

300

Add the fractions. Don't forget to simplify.

3 1/6 + 4 2/6 = 

what is 7 1/2?

400

Subtract the fractions. Don't forget to simplify.

4/6 - 3/ 5 = 

what is 1/15?

500

Multiply the fraction and whole number be sure to give your answer in simplest form. 12 x 3/5= ?

what is 7 1/5?

Decimals

100

Read the decimal:

0.86

zero and eighty-six hundredths

200

Subtract the decimals:

4.356 - 1.201

3.155

300

Add the decimals:

10.127 + 22.048

32.175

400

Multiply the decimals:

3.25 x 22

71.5

500

Divide the decimals:

19.62 / 2 =

9.81

Random

100

What vocabulary word means the answer to a multiplication problem?

product

200

is 7 prime or composite?

prime

300

What is the Least Common Multiple of 6 and 8?

24

400

What is the greatest common factor of 15 and 45?

5

500

What measurement would we use to measure the length of a paperclip?

inches or cm

Base Ten

100

The value of 5 in the number 456,712

50,000

200

15 x 100 = 

1500

300

46000 / 10 = 

4600

400

the value of 2 in  3,250,764 ?

200,000

500

Round to the nearest hundredth:

5.724

5.720